It's complicated. It's super simple.

Step1:Separate the egg white and yolk. Make sure there is no oil or water in the bowl. Then add 30g of sugar to the yol

Step2:Use the hand eggbeater to mix wel

Step3:Well beaten egg yolk with mil

Step4:Add edible oi

Step5:Mix evenly with hand beate

Step6:Put the sifted low powder into the yolk past

Step7:Use a rubber scraper to gently turn and mix evenl

Step8:Drop a few drops of lemon juice into the protei

Step9:Beat with a beater. Add sugar three time

Step10:Beat until you can pull out the right angle of the sharp point, that is, dry foamin

Step11:Put a third of the egg white into the yolk paste. Turn it over with a rubber scraper and mix it evenly (turn it over, from the bottom to the top. Never circle it

Step12:Mix well. Then pour all the yolk paste into the bowl with egg white. Mix well

Step13:Then divide the batter into two parts. Sift half of the batter into cocoa powder and mix well

Step14:First pour some original batter into the center of the mold (it can also be done with a big spoon). Then pour some cocoa flavored batter into the center of the original batter

Step15:Then pour the cocoa in the center. And so on. Until all the batter is poured in

Step16:The state after all pouring. As shown in the figur

Step17:After the oven is preheated, the air bubbles will pop out. Then 160 ℃. 40-50 minutes (please set the specific time and temperature according to the size of your own oven and using the mold flexibly

Step18:Don

Step19:Don
Cooking tips:I use a baking pan. If I change it into a round mold, it should be 8-inch. There are skills in making delicious dishes.